Real Estate Data API

50138 Knoxville

98 active listings out of 5.6K total properties we track in ZIP 50138 (Knoxville, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
98
Median
$270K
±0%
Sales (12mo)
174
Tracked
5.6K
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 50138. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
5.6K
Active
98
Median list
$270K
Sales (12mo)
174
Get this data →
Key Numbers
Tracked
5.6K
Active
98
Median list
$270K
Sales (12mo)
174
Get this data →
Key Numbers
Tracked
5.6K
Active
98
Median list
$270K
Sales (12mo)
174
Get this data →
Key Numbers
Tracked
5.6K
Active
98
Median list
$270K
Sales (12mo)
174
Get this data →
Key Numbers
Tracked
5.6K
Active
98
Median list
$270K
Sales (12mo)
174

Inventory breakdown

Distribution of the 98 currently-active listings in ZIP 50138. Full dataset covers 5.6K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 54 (56.2%)
$300K–$500K 34 (35.4%)
$500K–$750K 7 (7.3%)
$750K–$1M 0 (0%)
$1M–$2M 1 (1%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 4
2 bd 15
3 bd 49
4 bd 18
5+ bd 8
Active by property type
Single Family 92 (93.9%)
Multi Family 3 (3.1%)
Manufactured 2 (2%)
Condo 1 (1%)
For Developers

Get Knoxville 50138 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/50138
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "50138",
  "total_tracked": 5623,
  "active": 98,
  "median_list": 269950
}
Get an API key Read the docs

ZIP 50138 · Knoxville, IA real estate: market summary

As of June 2026, Straply tracks 5,623 homes in ZIP 50138 (Knoxville, IA), with 98 active for sale at a median list price of $269,950 (~$177/sq ft). Notably, it has notably historic housing — 28% of homes predate 1940.

Median list price
$269,950
Median $/sq ft
$177
Active listings
98
Properties tracked
5,623

Frequently asked: ZIP 50138 · Knoxville, IA real estate

What is the median home price in ZIP 50138?

The median list price in ZIP 50138 (Knoxville, IA) is $269,950 (about $177 per square foot), based on 98 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 50138?

Active listings in ZIP 50138 (Knoxville, IA) concentrate in: 56% under $300k and 35% $300k–$500k.

How many homes are for sale in ZIP 50138?

Straply is tracking 98 active listings in ZIP 50138 (Knoxville, IA) out of 5,623 properties on record as of June 2026.

How old are the homes in ZIP 50138?

Most homes in ZIP 50138 (Knoxville, IA) were built in the 1970s. About 32% were built after 1980, while 28% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 50138?

ZIP 50138 (Knoxville, IA) is mostly single-family homes (94% of listings).

How many bedrooms do homes in ZIP 50138 typically have?

The most common size in ZIP 50138 (Knoxville, IA) is 3 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.